LD39015M18R STMicroelectronics

LD39015 150 mA low quiescent current and low noise voltage regulator Datasheet - production data Compatible with ceramic capacitors C = 1 F O Internal current and thermal limit Temperature range: -40 C to 125 C Description SOT23-5L The LD39015 series provides 150 mA maximum current with an input voltage range from 1.5 V to 5.5 V and a typical dropout voltage of 80 mV. It is stable with ceramic capacitors. The ultra low drop voltage, low quiescent current and low noise Features features make it suitable for low power battery- Input voltage from 1.5 to 5.5 V powered applications. Power supply rejection is 65 dB at low frequencies and starts rolling off at Ultra low-dropout voltage (80 mV typ. at 100 10 kHz. Enable logic control function puts the mA load) LD39015 in shutdown mode allowing a total Very low quiescent current (18 A typ. at no current consumption lower than 1 A. The device load, 38 A typ. at 150 mA load, 1 A max. in also includes short-circuit constant current limiting OFF mode) and thermal protection. Typical applications are Very low noise without bypass capacitor mobile phones, personal digital assistants (29 V at V = 0.8 V) RMS OUT (PDAs), cordless phones or similar battery- powered systems. Output voltage tolerance: 2.0% 25 C 150 mA guaranteed output current Wide range of output voltages available on request: 0.8 V to 3.3 V with 100 mV step Logic-controlled electronic shutdown Table 1. Device summary Order codes Output voltages LD39015M08R 0.8 V LD39015M10R 1.0 V LD39015M12R 1.2 V LD39015M125R 1.25 V LD39015M15R 1.5 V LD39015M18R 1.8 V LD39015M25R 2.5 V LD39015M33R 3.3 V July 2015 DocID14003 Rev 5 1/15 This is information on a product in full production. www.st.comContents LD39015 Contents 1 Diagram . 3 2 Pin configuration 4 3 Typical application 5 4 Maximum ratings 6 5 Electrical characteristics . 7 6 Typical performance characteristics 9 7 Package information 11 7.1 SOT23-5L package information .11 7.2 SOT23-5L packing information . 13 8 Revision history . 14 2/15 DocID14003 Rev 5